I tell her if she wants any drinks, please ask me first. Then, off course, she seldom ask and never take by herself.
I will offer her by the time I drink, if her performance is good.
It seems strict but somebody told me that their maid can finish one dozen of coka cola per week, thus I think better set rules to avoid over consumption.
It's not only bad to health, the more they drink, the more lazy they will be. Sweet drinks make people fat and lazy.
yes, from my experience, most of the maid their performance would become worse than the first contract. So unless the maid is very good, I will not renew the contract as their performance will be greatly discounted. But this only applies to those families with older kids. For familes where the kids are still small such as below 4, there are good points of having the same maid without interruption.